Stainless Steel 309 Components

Stainless Steel Components

Stainless Steel 309 Components

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Due to its exceptional corrosion resistance, high strength, and beautiful look, stainless steel components are used in a wide range of applications in both the industrial and consumer industries. Stainless steel is a metal alloy composed of steel and other elements including chromium, nickel, molybdenum, silicon, aluminium, and carbon. Chrome steel’s basic component is iron, which is combined with carbon to make steel. Chromium is added to make it rust-resistant. The inclusion of nickel improves corrosion resistant characteristics, especially when used aggressively. Localized corrosion resistance against scarring is provided by the inclusion of molybdenum. In order to improve the characteristics and structure of stainless steel, other alloying metals such as copper, titanium, and vanadium are added.

Type 309 is a stainless steel with austenitic chromium and nickel (.08 percent max carbon). Type 309 is used for items that require corrosion and heat resistance, as well as oxidation resistance up to 2000 degrees Fahrenheit. At high temperatures, the strength is comparable to 18-8 stainless steels. At high temperatures, this alloy has good oxidation resistance as well as strong tensile and creep strengths. It has a higher resistance to maritime environments than Type 304. It’s commonly thought of as a heat-resistant alloy. The high temperature oxidation resistance of CS 309 / 309S is the sole reason for its use. In the various temperature zones, CS 309, 310, and 321 are frequently utilised in the same piece of equipment.

At Lakshya International we are passionate about metal processing and manufacturing Stainless Steel 309 Components. According to customer request we manufacture steel components from small to large steel parts such as punched parts, laser parts, complex components, box dumper, and special designs. Lakshya International has developed the technology and professionalism that can advise you on high-quality products. We offer a wide range of Stainless Steel 309 Components in various types and sizes. We have a large inventory of items on hand to meet our clients’ immediate needs. Our highly skilled quality control team conducts several primary and secondary tests to verify the Stainless Steel 309 Components different characteristics. At each stage of the production process, our specialists conduct a thorough check.

What is the difference between 90/10 and 70/30 copper-nickel?

CuNi 90/10 is more economical and offers good corrosion resistance and thermal conductivity, ideal for standard marine piping and heat exchangers. CuNi 70/30 provides higher strength and better performance in aggressive or high-velocity seawater, commonly used in offshore and desalination systems.

Stainless Steel 309 Components Products

Stainless Steel 309 Components

Stainless Steel 309 Components

SS 309 Components

SS 309 Components

UNS Grade SS 309 Components

UNS S30900 Components

UNS SS 309 Components

UNS SS 309 Components

309 Stainless Steel Chemical Composition

Grade

C

Mn

Si

P

S

Cr

Ni

FE

SS 309

0.20 max.

2.00 max.

0.75 max.

0.045 max.

0.03 max.

22.0 – 24.0

12.0 – 15.0

Balance

 

309 Stainless Steel Mechanical & Physical Properties

Grade

Density

Melting Point

Tensile Strength

Yield Strength

Elongation

Hardness (Brinell)

SS 309

7.8 g/cm3

1200 ℃

586 MPa

310 MPa

40 %

202

 

ASTM A276 Stainless Steel 309 Equivalent Grades

STANDARD UNS WNR. AFNOR EN JIS BS GOST
SS 309 S30900 1.4828 SUS 309

 

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